package com.google.array;

import java.util.Arrays;
import java.util.Scanner;

/**
 * @Author Mucd
 * @ClassName SuZu
 * @Date 2020/12/9/009
 * @Specification Alibaba
 */

public class SuZu {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String aa = scanner.next();
        System.out.println(aa);
//        int[][] arr = new int[3][6];
//        int[][] arr2 = {{1,2,3},{1,99}};
//        for (int i = 0; i < arr2.length ; i++) {
//            for (int j = 0; j < arr2[i].length; j++){
//                System.out.println(arr2[i][j]);
//            }
//        }


    }
}
